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KOYORAD 53mm alloy radiator for Nissan 180SX and PS13 Silvia (SR20DET ONLY)

KOYORAD 53mm alloy radiator for Nissan 180SX and PS13 Silvia (SR20DET ONLY). 

R Core model for better flow and with twin alloy core.

Koyo's "R" Series aluminium radiators feature an all-aluminium core brazed to polished aluminium end tanks for a show quality finish. Koyo uses state of the art Nocolok Brazing Furnace to bond all of the radiator brackets, headers, tubes, and fins, creating a very high quality radiator. All aluminium end tanks are hand crafted using the latest Heliarc Soldering technique for the most reliable connections, then polished to a mirror finish. Over 60 applications are available for the Koyo "Racing" series.

All Koyo Racing series radiators have "OE Specification" mounting location for stock mounting without major modifications; however, we recommend using aftermarket electric fans for the best results. Koyo Hyper Radiator Caps are also available to increase your cooling system pressure to 1.3 bar for increased cooling capacity. Racing series radiators were made for manual transmission only, however with a separate automatic transmission cooler; one can use the Koyo Racing Radiator with automatics for increased cooling capacity.

Notes - 

SR20DET models only will not fit CA18DET.

For manual transmission cars only.

Pictures are generic, the radiator you receive will be the correct one for your car.

Koyo 1.3 bar cap now inluded at no extra charge. 

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